baber/WOPTO huggingface dataset:
Patent SE-7711463-L (SE)
Inventor: WINSTEAD T W
IPC: A61M1/22
Filed: 1977-10-12
Abstract: An extracorporeal, disposable, dialyzer for use in a variety of artificial kidney or other mass transfer systems, which includes a sheet of plastic material supporting a flattened tube of membrane material, the sheet of support material consists of a continuous sheet of contoured, substantially uniform thickness material including a series of spaced apart hollow protrusions extending outwardly from each side thereof, the summits of the hollow protrusions defining membrane support surfaces on each side of the sheet, and the summits being arranged with respect to each other in predetermined wave patterns dimensioned and arranged such that, when an elongated length of the sheet is formed into a roll having predetermined inner and outer peripheral dimensions, the wave patterns will never be directly superimposed thereby avoiding the tendency of corresponding hollow protrusions to interdigitate and occlude the fluid flow passages.
Patent SE-7712047-L (SE)
Inventor: GLASFELD R D
IPC: B63B25/16
Filed: 1977-10-26
Abstract: A liquid-transporting cargo ship has a hull which supports a main deck and several cargo tanks which extend above the main deck. A generally hemispherical cover surrounds the above-deck portion of each tank. The cover is formed of at least three self-supporting metal plating subsections, each of which is connected along its bottom edge to the main deck and along its lateral edges to a meridonal expansion member which is generally tubular in cross section. For cargo tanks designed to carry cryogenic liquid, the cover is made gastight, and an inert atmosphere is maintained in surrounding relation to each cargo tank.
Patent SE-7712128-L (SE)
Inventor: SHONO H
IPC: C03B37/08
Filed: 1977-10-27
Abstract: In an apparatus for producing glass fibers wherein an orifice plate formed with a greater number of orifice holes in high density is provided to draw glass fibers therethrough and air nozzle means is provided for impinging air flow against the undersurface of the orifice plate so that the adjacent cones of molten glass formed on the undersurface of the orifice plate may be prevented from coalescing to each other, an air nozzle assembly is provided which includes a plurality of tubular nozzles arranged in such a way that their discharge ports may be arranged in line and in parallel with the longitudinal direction of the array of orifice holes in the orifice plate and spaced apart from each other by a predetermined distance. High cooling efficiency may be attained with a less consumption of cooling air; the undersurface of the orifice plate may be uniformly cooled; the operation for separating a bead of molten glass formed on the undersurface of the orifice plate into individual cones may be facilitated; and the filament or fiber breakage due to the impingement of the air jets may be avoided.
Patent SE-7712575-L (SE)
IPC: D07B5/04
Filed: 1977-11-08
Abstract: A lifting sling for facilitating the handling of goods, comprises a continuous thread wound in parallel in a plurality of turns, the turns being united by a binder, the sling 21 having at least one opening 22 between two adjacent thread turns, at a region of the circumference of the sling, the opening facilitating the formation of a lifting loop. <IMAGE>
Patent SE-7904071-L (SE)
Inventor: HALL S
IPC: H02G3/20
Filed: 1979-05-09
Abstract: An electrical wallplate fitting comprising a base part, a cover rotatable through a predetermined angle between initial and final positions relative to the base to secure the cover mechanically to the base part and to release the cover from the base part, a plurality of first electrical contacts mounted on the base part at different radial distances from the axis of rotation of the cover, and a corresponding number of second contacts so positioned on the cover that when the cover is rotated from the initial to the final position the second contacts move along respective arcuate paths into contact with respective first contacts.
Patent SE-7907305-L (SE)
Inventor: BRYLLE K
IPC: A47C27/15
Filed: 1979-09-03
Abstract: A mattress comprises an inner core (1) and an outer cover (2) of foamed plastic having a bulk density of about 50 to 80 kg/m<3> and 25 to 45 kg/m<3> respectively. The core (1) consists of two identical core halves (3, 4) facing each other and having recesses (5) forming channels between longitudinally or transversely extending projections (6). An unstretchable, flexible sheet (8) is glued between the two core halves (3, 4). The cover (2) comprises two cover halves (11, 12) extending beyond the edges of the core, the rim areas of the cover halves (11, 12) being curved about the sides of the core halves (3, 4). The cover halves (11, 12) are glued about the core (1) and to each other at their joining end surfaces. <IMAGE>
Patent SE-7907322-L (SE)
Inventor: DEYOUNG S A
IPC: F16F9/48
Filed: 1979-09-03
Abstract: A vehicle ride strut includes a piston 143, which reciprocates in a cylinder 20 to divide the cylinder into two compartments 146, 148, flow of liquid between compartments on a contraction stroke in the operating range being less restricted than flow on an extension stroke in the operating range, which is in turn less restricted than flow on extreme extension. The piston is formed with passages 160 provided with check valves 158 and also with constricted passages 174. A valve member 180, formed with narrow passages 194 leading to an annular groove 196 adjacent the piston 143, engages the piston 143 upon extreme strut extension to greatly diminish flow of liquid through the piston 143. <IMAGE>
Patent SE-8005220-L (SE)
Inventor: SCHNELL W J
IPC: B01D63/02
Filed: 1980-07-17
Abstract: A hollow fiber diffusion device comprises a bundle of hollow fibers disposed in a generally rigid, tubular housing having relatively diametrically enlarged manifold members adjacent opposite housing ends. In accordance with this invention, a relatively resilient plastic sleeve member is carried at each end of the housing and sealed to it. Each sleeve member carries an added inner sleeve of less inner diameter than the inner sleeve, being coaxially positioned with the housing to receive, hold, and center the ends of the bundle. Preferably, the sleeve is made of a material which sealingly adheres to the potting compound to facilitate the sealing of the system.
Patent SE-8008115-L (SE)
Inventor: GRUDININ V P
IPC: D21F1/76
Filed: 1980-11-19
Abstract: A method for recovery of wastewater residues containing the activated sludge biomass, fibre and rind and recycling the recovered residues back to the main production process comprising the steps of treating the waste water residues with alkali solution having a concentration of 5-80 g/l on the Na2O basis at a temperature of 20-70 DEG C and dewatering, e.g. in a vacuum filter, the reaction mixture obtained, the alkali filtrate decanted containing the activated sludge alkali hydrolysis products being used to dissolve the melt in the course of preparing an alkali pulping liquor used in the main production process, and the dewatered alkali mass being added, in an amount of up to 40 percent by mass, to a fibred mass composition for the manufacture of cardboard and wood-fibre board. The alkali solution may be a white sulphate liquor. From a sump 1, waste activated sludge is forwarded to a mixer 2 to which sewage containing fibre and rind is also fed. The mixture is dewatered in a vacuum filter 3, and the filtrate decanted from the vacuum filter is forwarded for washing the pulp or discharged on the purification structures. The dewatered layer of the residue is placed in an agitator 4 where the alkali solution (on an Na2O basis) is added. Liquid and solid phases are finally obtained from a second vacuum filter 5. <IMAGE>
Patent SE-8008964-L (SE)
Inventor: KLEINSORGEN K
IPC: H01M4/04
Filed: 1980-12-18
Abstract: In metering viscous paste from a paste pot onto a carrier tape using a scraper, uniform coating thickness is obtained by causing the scraper to oscillate relative to the paste in a plane parallel to the carrier tape, with a speed which equals at least the tear velocity between scraper and paste. The scraper projects into the paste to a depth at which the paste does not yet firmly adhere to the carrier, and holds back the excess paste free of torn-off portions even at high tape speeds. An important application of this method is in the production of raw sinter tape in connection with the manufacture of electrodes for galvanic elements.
Patent SE-8100224-L (SE)
Inventor: SILVER JAN
IPC: H01H13/52
Filed: 1981-01-16
Abstract: A button (2) features a frame and an actuator in a seat. As a cushion for the actuator a piece of rubber blanket (4) is used, featuring and/or working together with electrical contacts. The actuator features a straight outer face (2a) extending in the direction of the component's direction of movement, and a flange (2d) projecting out from this part. The frame features a support (3) for the seat which at its upper part is equipped with an inward-projecting flange (3b) that interacts with the flange projecting out from the actuator, whereby these flanges (2d and 3b) form a mechanical stop for the actuator's initial position. The actuator (2) is driven in the support by integration of the straight outer face corresponding inner face of the inward-projecting flange (3b). The actuator is widely supported by the rubber blanket (4) via one or more sub-surfaces in order to prevent galling tendencies between the actuator and the seat support (3). A sub-surface (2h) is situated on said piece receiving the projecting flange. The actuator is oriented either through integration between a straight internal direction piece (3c) on the part receiving the seat and an outer face (2i) on the flange (2d), or with edges (10 and 9) running up and down or flanges on the actuator and rubber blanket. An upper face on the flange (2d) projecting from the actuator extends over an upper face (3h) belonging to the piece (3) belonging to the frame.<IMAGE>
Patent SE-8101707-L (SE)
Inventor: LOFBERG
IPC: G06T7/00
Filed: 1981-03-18
Abstract: PCT No. PCT/SE82/00076 Sec. 371 Date Nov. 12, 1982 Sec. 102(e) Date Nov. 12, 1982 PCT Filed Mar. 18, 1982 PCT Pub. No. WO82/03286 PCT Pub. Date Sep. 30, 1982.A data carrier (preferably shaped as a credit card or the like) holds information about the owner, card issuing organization, account number, etc., and comprises an internal processor for processing supplied identification information of the owner during a card verification process, and for generating an acceptance signal as a result of a positive verification. The internal processor includes a verification device which comprises a sensor (2) for sensing a fingertip of the owner and obtaining corresponding finger print line information. The sensor has sensing elements, each having a sensing surface (9') for contacting the fingertip and a registration device (23,24) which is controllable by the sensing surface. The verification device also includes a reader (3) for reading the state of registration of the fingerprint on the sensing surface, a signal processor (4) for forming an identification bit sequence from the registration state information, a memory (6) for permanently storing a previously and correspondingly obtained reference bit sequence, a comparator (5) for comparing the identification bit sequence and the reference bit sequence and for generating an acceptance signal (coincidence) between the sequences is acceptable, and a controller for the control and current supply (8,10) of the verification device during the verification process.
Patent SE-8102254-L (SE)
Inventor: SATO A
IPC: C12P17/06
Filed: 1981-04-08
Abstract: Compounds of formula (I):   <IMAGE> (wherein R<1> represents a hydrogen atom or a methyl group; R<2> represents a hydrogen atom, the alcoholic moiety of an ester or the cationic moiety of a salt; R<3>, R<4> and R<5> are the same or different and each represents a hydrogen atom or an organic or inorganic acyl group, provided that, when R<3> represents a 2-methylbutyryl group, R<4> and R<5> both represent acyl groups; and n is the valency of R<2>) may be prepared by cultivating microorganisms of the genera Penicillium or Monascus or by salifying or esterifying the corresponding carboxylic acid or lactone or, in the case of esters of the above formula (I), by esterifying a corresponding salt of the above formula (I).
Patent SE-8104170-L (SE)
Inventor: MOREAU H
IPC: B44C7/02
Filed: 1981-07-03
Abstract: For the purpose of trimming the longitudinal edges of a covering product 3 constituted by a flexible, perforated support 1, as well as grains of hard material 2 held together and on one of the faces of the flexible support 1 by a transparent binder the product 3 is placed on a slotted rigid support 4, with the grains downwards and a rotary saw 15 is moved relative to the covering product 3 on the top thereof. A depression in the slot of rigid support 4 is connected to means for extracting the sawing dust. <IMAGE>
Patent SE-8104659-L (SE)
Inventor: FRYER R I
IPC: C07D487/04
Filed: 1981-08-03
Abstract: Pyrrolo (3,4-d) benzazepine derivs. (I) and their acid addn. salts where A is a group of formula (Ia) are new: A is a group of formula (Ia), (Ib), (Ic), (Id) or (Ie); R1 is H, lower alkyl 3-7C alkenyl, 3-7C alkynyl, CH2OH or -CO-R11; R11 is H, OH, alkoxy, NH2 or mono- or di (lower) alkyl imino; R3 is H, lower alkyl, 3-7C alkenyl, 3-7C alkynyl, CH2OH or -CO-R111; R111 is H, OH, trihalomethyl, alkoxy, NH2 or mono- or di(lower alkyl)amino; R2 is H, lower alkyl, 3-7C alkenyl, 3-7C alkynyl, -COO (lower alkyl), a 2-7C carboxylic acid residue or ester or amide thereof, hydroxy-(2-7C alkyl), or amino- or mono- or di(lower alkyl)amino (2-7C alkyl); R5 is H, F, Cl or Br; R6 is F, Cl or Br; R95 is lower alkyl; and Z is the anion of an acid. Provisos are that (a) when one of R1 and R3 is hydroxymethyl, -CO-R11 or -CO-R111 then the other of R1 and R3 is H, lower alkyl, 3-7C alkenyl or 3-7C alkynyl and R2 is H, (b) when R4 is acyloxy, then R1 and R3 are H, lower alkyl, 3-7C alkenyl or 3-7C alkynyl and R2 is -CO-(lower alkoxy), (c) when R4 is OH then R1 and R3 are H, lower alkyl, 3-7C alkynyl or 3-7C alkenyl and R2 is H, (d) when R4 is unbranched lower alkoxy, then R1 and R3 are H, lower alkyl 3-7C alkenyl or 3-7C alkynyl, (e) when A is a group (Ib), (Ic), (Id) or (Ie), then R4 is H and (f) when A is a group (Ib) or (Ie), then R2 is other than amino- or mono- or di- (lower alkyl) amino- (2-7C alkyl)).   Also new and claimed are intermediates to (I) and their precursors (I) have sedative and anxiolytic activity.
Patent SE-8105703-L (SE)
Inventor: SUK A
IPC: C09D7/00
Filed: 1981-09-28
Abstract: A single-phase propellant vehicle composition using dimethyl ether, water, water-soluble polar organic solvents, preferably mixtures of aliphatic alcohols and water-soluble polar organic flow-improving solvents, is proposed for use in water-based aerosol surface-coating compositions, in which a wide range of film-forming polymers may be present.
Patent SE-8107252-L (SE)
Title: Stencil printing machine - has air cushion formed between angular locating surfaces on printing table and guide rails
Inventor: SCHERP S
IPC: B41F15/14
Filed: 1981-12-03
Abstract: The stencil printing machine comprises a frame to which are attached guide rails. A flat printing table moves backwards and forwards along the rails and a colour filler works in conjunction with a stencil fitted in a frame over the printing table. A material is applied to the printing table, and the table and material are then moved to a position adjacent the machine frame where the print is applied to the material. The guide rails have two angularly arranged locating surfaces, whilst the printing table also has similar surfaces. Between these surfaces, on the rails and the table, is formed an air cushion.
Patent SE-8202236-L (SE)
Inventor: SANO Y
IPC: B29C45/00
Filed: 1982-04-07
Abstract: The grille moulding cavity is formed in the first mould (1), the turnable mould (3), and the slide core (4) and the grille (B) is moulded by injection of molten resin. After (B) is released from (1), it is set in a second mould (2) together with (3) so that the louver moulding cavity is formed in (2), (3), and (B). The louvres (E) are moulded by injection of molten resin. Car ventilator of good quality can be produced at low cost, simply and efficiently.
Patent SE-8204338-L (SE)
Inventor: STEWART I
IPC: B65B9/20
Filed: 1982-07-15
Abstract: A device for the packaging of powder, granulates, slurries and viscous materials in a tubular film which is formed from an endless web of film by a forming shoulder into a tube which is filled by means of a filling pipe with the material to be packaged and subdivided at intervals by transverse closures which are formed by a clamp which is moved against the tubular film transverse to the direction of film movement by two cooperating gathering irons which are moved against the tubular film from opposite sides, to gather the tubular film and therby form the transverse closure. In order, despite simple construction, to make considerably higher output possible and at the same time avoid limitations with respect to the minimum length of the tubular bags, two turret disks, driven with uniform rotation in opposite directions to each other, are arranged below the filling pipe in the direction of movement of the tubular film, each of said disks bearing at least one of the gathering irons which cooperate in pairs with each other and which are supported for rotation on the turret disks in such a manner that they are always directed transverse to the direction of movement of the tubular film.
Patent SE-8206398-L (SE)
Inventor: BUTENOP K
IPC: B60R22/38
Filed: 1982-11-10
Abstract: PCT No. PCT/DE82/00051 Sec. 371 Date Nov. 15, 1982 Sec. 102(e) Date Nov. 15, 1982 PCT Filed Mar. 11, 1982 PCT Pub. No. WO82/03207 PCT Pub. Date Sep. 30, 1982.An inertial mass having the shape of a metallic ring is held by projections provided on an inertial element. The element is composed of two associated parts, one of which produces the desired inertia. The parts are connected by a snap fit. In one embodiment, the ring includes a curved metallic wire having a gap into which a flange or projection of the inertial element projects.
Patent SE-8300060-L (SE)
Inventor: OFVERBERG B D
IPC: H01R39/38
Filed: 1983-01-05
Abstract: A brush holder arrangement is arranged on an electrical machine 10 that contains a framework 11 and a shaft 12 arranged to rotate in the framework, which shaft carries a commutator 13, the brush holder arrangement consisting of a brush holder plate 19 which is attached to the framework 11 and is attached by two arms 17, 18 in such a way that it can rotate, each arm supporting a brush holder 15, 16 or being designed as a brush holder 15, 16. The brush holder plate 19 and the arms 17, 18 consist of a unit of plastic material constructed in one piece, in which thinner parts 21, 22 form hinges that join the brush holder plate to the arms. <IMAGE>
Patent SE-8301149-L (SE)
Inventor: OLOFSSON L
IPC: G07F11/48
Filed: 1983-03-02
Abstract: PCT No. PCT/SE84/00069 Sec. 371 Date Oct. 22, 1984 Sec. 102(e) Date Oct. 22, 1984 PCT Filed Feb. 28, 1984 PCT Pub. No. WO84/03425 PCT Pub. Date Sep. 13, 1984.A vending machine having a casing enclosing a tiltable hopper cooperating with a feeding-out device. The hopper is suspended upon shelves located at the side walls of the casing, and comprises two series of pockets arranged back to back, the hopper being tiltable in two directions. The hopper does not have any permanent attachment to the tilting mechanism or to the feeding-out device, and can thus easily be fitted into the casing and be removed therefrom, respectively.
Patent SE-8303086-L (SE)
Inventor: PALMCRANTZ DAG MAGNUS GUSTAF E
IPC: F41J1/00
Filed: 1983-06-01
Abstract: The invention relates to a practice target whose front side has a target figure which reproduces a natural object to full scale or a reduced scale. The invention is characterised in that the practice target has an additional target figure on its rear side, of which target figure at least the outline is identical to that of the target figure mentioned first.
Patent SE-8305946-L (SE)
Inventor: LUNDSTROM T
IPC: A61B19/08
Filed: 1983-10-28
Abstract: The present invention relates to a surgical sheet.A surgical sheet designed in accordance with the invention is formed in a single piece and has a plurality of folds (4) extending across the sheet, substantially in the centre thereof. These transverse folds are gathered and joined together at a central region thereof and are intended to be placed adjacent an anesthesis arch. The folds (4) outside the central region are designed to fall in a fan-like fashion on both sides of an operating table, to form vertical screening walls.
Patent SE-8401551-L (SE)
Inventor: OTTO N C
IPC: H01M4/73
Filed: 1984-03-21
Abstract: The present invention relates to a titanium wire reinforced lead composite electrode support structure for use in lead-acid batteries comprising a titanium wire reinforced cast lead composite having titanium wires embedded in a cast lead matrix. The composite support structure may be made in the form of a lead grid for use in Faure type batteries, as a support structure for tubular type batteries, or as plates for use in Planté type batteries.
Patent SE-8405077-L (SE)
Inventor: KOHNO H
IPC: C01G28/00
Filed: 1984-10-10
Abstract: In the process for recovering arsenic trioxide from scrubbing water used to scrub the flue gas of sulfide ore smelting, the crude arsenic trioxide crystals collected from the scrubbing solution which contains plaster as an impurity is purified by treating it with hydrochloric acid of a concentration of 50-150 g/l at a temperature not higher than 30 DEG  C.
Patent SE-8500171-L (SE)
Inventor: WUEST G A
IPC: B60K17/16
Filed: 1985-01-15
Abstract: A rear axle assembly for a vehicle includes an input shaft 22 connected by a driving shaft to the vehicle engine and an output shaft 24 connected to the vehicle differential ring gear 50. A pair of differently sized input gears 34,36 are splined onto the input shaft. Each of the input gears meshes with a respective output gear 54,52 rotatably supported on the output shaft. A slidable clutch collar 74 selectively clutches one of the output gears to the output shaft for driving the differential ring gear at a predetermined speed ratio. The clutch collar is actuated by a shifter assembly having a clutch fork 78 slidably maintained on a axially-movable shift rod 80 between a pair of opposed springs 86,88. Movement of the shift rod by the operator of the vehicle causes the springs to exert a predetermined bias force against the shift fork. The clutch collar is thereby moved from engagement with one output gear to the other when the friction force between the clutch collar and the one output gear becomes less than the force exerted by the springs on the clutch collar. <IMAGE>
Patent SE-8501942-L (SE)
Inventor: LINDFORS S
IPC: B60R9/04
Filed: 1985-04-22
Abstract: Lock heel formations (5, 9) are fitted on the long sides of the cargo container, and when one lock bolt (3) is released, that on the other side functions as a hinge. The arrangement can be used for containers both with lowerable side flaps and with rigid sides. - For containers with lowerable sides, when the container cover is in the lowered position the lock bolts are located in the heel formations (6). The sides thus cannot be lowered.
Patent SE-8601901-L (SE)
Inventor: RUGER W B
IPC: F41C23/00
Filed: 1986-04-24
Abstract: A grip for a handgun including a deformable elastomer grip part positioned on each side of the handgun handle. One or more of the grip parts has a recess in its outside to receive a non-deformable stiffening element. The size and shape of the recess and stiffening element can be varied to accomplish the desired flexibility-to-stiffness of the handle grip.